• Consumable Offers

    Gerhardt can now supply a limited range of Kjeldahl catalyst tablets.

    KJELCAT Cu and KJELCATCuTi along with antifoam tablets.

    KJELCAT are available for £110 per tin of 1000 plus delivery.

    Formulas for KJELCAT tablets are:

    KJELCAT Cu - Each tablet contains: 5g K2SO4 + 0,5g CuS04 x 5H2O
    KJELCAT CuTi - Each tablet contains: 5g K2SO4 + 0,5g CuS04 x 5H2O + 0,15g TiO2
    ANTIFOAM EXTRA - Each tablet contains: 0,97g Na2SO4 + 0,03g Silicone-Antifoam

    Other tablet formulas are available on request.
    Please contact us for further details.

    Soxhlet Extraction Thimbles

    33mm x 80mm and 33 x 90mm - 25% off list price
    We have a large stock of extraction thimbles in boxes of 25.
    List price - £54.00 per box. Special offer price - £40.50 per box.
    Buy 10 boxes or more to get an even bigger discount!

    Contact us for more information.